liaopeiyuan / kaggle-solutions

Solutions to my previous Kaggle competitions

kaggle-solutions

(Updated Sep 2023) This is a repository containing some of my solutions to Kaggle competitions from 5 years ago. It is no longer being maintained. Feel free to use them as you wish.

Dependencies

• tensorflow-gpu
• torch
• torchvision
• tensorboard
• Pillow
• opencv-python
• pandas
• numpy

Past Collaborators

TGS: Renan @scherzocrk, Ding Han @DhDiego

Doodle: Venn @wangvenn, SeuTao @SeuTao, earhian @earhian, Tom57 @ThomasTilli, CHAN, wilan @wilanw, Andi Leslie Yan @RedLiN5

Current projects:

1. TGS Salt Identification Challenge

• Placement: 5/3291 (Gold Medal)
• Solution Journal
• Model Performances:

model	#fold	#models	public LB	private LB	placement
ResNet34-512	1	1	0.859	0.862	N/A
ResNet34-256	1	1	0.868	0.870	N/A
ResNet34-128	1	1	0.837	0.855	N/A
ResNet34-128	1	6	0.854	0.873	N/A
ResNet34-128	10	60	0.869	0.884	N/A
SE-ResNeXt-50-BN-128	3	3	0.861	0.880	N/A
ResNet34-128+256-post	1	2	0.875	0.888	22
SE-ResNeXt-50-OC-128	5	15	0.869	0.889	20
SE-ResNeXt-50-OC-256-post	10	95	0.881	0.892	9
ResNet34-256	10	60	0.875	0.894	8
2models-2scale-stable-post	10	100	0.885	0.894	5

2. Quick, Draw! Doodle Recognition Challenge

• Placement: 12/1316 (Gold Medal)
• Solution Journal